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PIXMA MX456 Support
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ICA Driver Ver. 4.0.0a (Mac)

For macOS 10.13, macOS v10.12, OS X v10.11, OS X v10.10, OS X v10.9, Mac OS X v10.8, Mac OS X v10.7 Updated 21 Sep 2021

Content Id: 0100658214

About the driver


(Standard) This is a scanner driver for your selected model.

Update History

- macOS High Sierra (10.13) has been added as a supported OS.

- macOS Sierra (v10.12) has been added as a supported OS.
- OS X El Capitan (v10.11) has been added as a supported OS.
- Change the supported OS.

- OS X Yosemite (v10.10) has been added as a supported OS.

- The supported models have been added.
- OS X Mavericks v10.9 has been added as a supported OS.
- Canon error messages are displayed.

System requirements

macOS High Sierra 10.13
macOS Sierra v10.12
OS X El Capitan v10.11
OS X Yosemite v10.10
OS X Mavericks v10.9
OS X Mountain Lion v10.8.5
OS X Lion v10.7.5

Setup Instructions

Download / Installation Procedures
1. Download the file. For the location where the file is saved, check the computer settings.
2. Double-click the downloaded file and mount it on the Disk Image.
3. Double-click the mounted Disk Image.
4. Double-click the packaged file in the folder. Installation starts automatically.


1.[OS v10.11, 10.12, 10.13]
When scanning is executed with the setting of 25dpi/grayscale/Descreen on, the connection with the device is terminated.
If using the ICA driver,please do not scan with this settings.

2.[OS v10.11, 10.12, 10.13]
Scanning cannot be performed in the other user environment by switching users. The error message is displayed.
Please reconnect the computer with the printer, and scanning can be performed.

3.[OS X v10.7, v10.8, v10.9, v10.10]
If scanning cannot be performed from the scanner button or from the printer operation panel, install the ICA driver.

4.[OS v10.11]
(USB)Launch IJ Scan Utility in advance before scanning from the product (Push-scan).

5.[OS v10.12, 10.13]
(USB)Due to a change in the OS specifications, scanning from the product (by using the SCAN button) is not available. Perform scanning from a PC.

6.[OS v10.12, 10.13]
When an error occurs while scanning from ImageCapture, the Scan button is grayed out and cannot be pushed.
Restart ImageCapture.

7.[OS v10.12, 10.13]
When a printer is used in a network connection, after switching users, as the scanner does not appear on ImageCapture, scanning may not be performed.
Re-establish the network connection.

8.[OS v10.12, 10.13]
When performing scanning from ADF at resolution of 600 dpi, scanning for a reflection copy is performed.
Perform scanning with a resolution setting other than 600dpi.

File information

File Name : misd-mac-ijscanner5-4_0_0-ea19_2.dmg
File Type : DR
File Size : 2548528KB